Bike tire valve-SRAM XX1 Fat Bike Crankset

Choose Option GXP100 170mm for 170mm Rear Hub Spacing Chainring and Bottom Bracket Not Included GXP100 175mm for 170mm Rear Hub Spacing Chainring and Bottom Bracket Not Included 170mm 10/11-Speed 28t 76 BCD GXP Spindle Interface Black 175mm 10/11-Speed 28t 76 BCD GXP Spindle Interface Black
Qty:
Carbon fiber construction with foam core helps keep the weight down, yet it's durable enough for any Fat Bike adventure.
  • Carbon fiber construction with foam core helps keep the weight down, yet it's durable enough for any Fat Bike adventure.
  • 66.5mm chainline - for bikes with 170mm over-locknut rear dropout spacing